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Living with PCOS: your cycle, your body, your options

Polycystic ovary syndrome affects 1 in 10 women of reproductive age. With the right knowledge, it's manageable β€” and modern treatment lets most women with PCOS conceive when they want to.

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What is PCOS?

PCOS is a hormonal condition where the ovaries produce more androgens than usual. Despite the name, you don't need cysts to have PCOS β€” and many women with cysts on ultrasound don't have PCOS. PCOS is the most common hormonal disorder in women of reproductive age (8-13% of women globally).

Diagnosis: the Rotterdam criteria

Doctors diagnose PCOS using the Rotterdam criteria. You need 2 of 3:

Other conditions (thyroid, prolactin, CAH) must be ruled out first.

Common symptoms

Insulin resistance: the underrated piece

Up to 70% of women with PCOS have insulin resistance, even at a normal weight. High insulin tells the ovaries to make more testosterone, worsening cycle irregularity. Lifestyle changes that lower insulin (whole foods, movement, strength training, protein) often improve cycles within 3-6 months.

Lifestyle: what actually works

πŸ₯— Lower-glycemic eating
πŸ’ͺ Strength training 2-3x/week
😴 7-9 hours sleep
🧘 Stress management

Medications and supplements

Hormonal birth control regulates cycles, reduces acne. Metformin improves insulin sensitivity. Spironolactone blocks androgens. Inositol (40:1 myo:d-chiro) has the strongest evidence among supplements: 2g myo + 50mg d-chiro twice daily for 3+ months.

Fertility and PCOS

PCOS is the most common cause of anovulatory infertility β€” but with treatment, the vast majority of women conceive. First-line: letrozole (preferred) or clomiphene. Lifestyle changes restore ovulation in many women without medication.

Long-term health

PCOS increases risk for type 2 diabetes (4Γ—), cardiovascular disease, sleep apnea, fatty liver, endometrial cancer, depression. Regular screening matters. Lifestyle + medication reduce all of these risks substantially.

Frequently asked questions

What's a healthy cycle length?

Cycles between 21 and 35 days are healthy. Average is 28 days. What matters more than the exact number is consistency from month to month.

When should I track my cycle?

Daily, even if you only log the period start date. After 1-2 cycles, Luna's predictions become accurate. Adding mood, symptoms, and cervical mucus makes them sharper.

Is it safe to skip my period using birth control?

Yes, modern continuous birth control regimens are safe and supported by major medical bodies. The withdrawal bleed week was historical convention, not medical necessity.

Can stress mess up my cycle?

Yes. Chronic stress can delay ovulation, lengthen cycles, or stop periods (hypothalamic amenorrhea). Reducing stress + adequate calorie intake usually restores cycles.

How is Luna different from other trackers?

Luna runs entirely inside Telegram β€” no app to download. Predictions adapt to your actual data. Privacy-first: data never sold. Free for the first 89 days, then optional Pro.

When should I see a doctor about my cycle?

Cycles consistently shorter than 21 days or longer than 35, periods longer than 7 days, severe pain that disrupts daily life, bleeding between periods, or no period for 3+ months without pregnancy.

Sources

  1. American College of Obstetricians and Gynecologists. Your menstrual cycle.
  2. Royal College of Obstetricians and Gynaecologists (UK). Painful periods.
  3. NHS UK. Irregular periods β€” causes and when to see a GP.
  4. Harvard Medical School. Women's health publications.

Related articles

Open Luna in Telegram

Polycystic ovary syndrome affects 1 in 10 women of reproductive age. With the right knowledge, it's manageable β€” and modern treatment lets most women with PCOS conceive when they want to.

Open Luna in Telegram